{"product_id":"oliver-knott-volcanic-ash-roots","title":"Oliver Knott Volcanic Ash ROOTS","description":"\u003cp\u003eThe No.1 fertile substrate for powering aquatic plant growth.\u003cbr\u003eA secret blend of Japanese volcanic ash, clays and minerals. Contains volcanic glass, ferromagnesian minerals, feldspars and quartz. The clay fraction of this Andosol contains allophane and Imogolite , and\/or humus complexes of Al and Fe together with\u003cbr\u003eopaline silica. Besides primary minerals, ferrihydrite, halloysite, kaolinite, gibbsite and various silicates are present.\u003c\/p\u003e\n\u003cp\u003eJAPANESE VOLCANIC ANDOSOL RICH IN HUMIC ACID\u003cbr\u003eINCREASES ROOT GROWTH FOR INCREASED ACCESS TO NUTRIENTS\u003cbr\u003eIMPROVES PLANTS IMMUNE SYSTEM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e\u003cbr\u003eNew Tank: Sprinkle Volcanic Ash evenly into a thin layer over the bottom of aquarium. Any areas intended for planting, build up to double depth. Cover with your substrate of choice, for\u003cbr\u003eexample river gravel, pebble or sand.\u003cbr\u003eEstablished Tank: Option for replanting – dig a recess in your substrate and carefully fill with Volcanic Ash and cover. Plant into it. Option for general mineralisation – push aside a small area of substrate and place Volcanic Ash. Cover with substrate.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBest used in conjunction with Oliver Knott Iron Sand\u003cbr\u003e(Colour), Oliver Knott Laterite (Growth) and Oliver Knott\u003cbr\u003ePalagonite (Strength) for excellent results.\u003c\/p\u003e","brand":"Chloe's Aquatic Centre","offers":[{"title":"300ml","offer_id":55811964338498,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":55811964371266,"sku":null,"price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/0128\/8258\/files\/IMG-4526.webp?v=1786069817","url":"https:\/\/chloesaquaticcentre.com.au\/products\/oliver-knott-volcanic-ash-roots","provider":"Chloe's Aquatic Centre","version":"1.0","type":"link"}